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If as more resistors are connected in series with the first what happens to the potential difference across each resistor?
adding resistors to a string will have the effect of decreasing each resistor voltage drop.
What is the rule for finding the total resistance of a number of resistors connected in series?
If the resistors are in series, then the total resistance is simply the sum of the resistances of each resistor.
What is the total voltage in a series circuit when multiple resistors are connected in series?
In a series circuit with multiple resistors connected in series, the total voltage is equal to the sum of the individual voltages across each resistor.
What is the relationship between resistors connected in series and the flow of current through them?
When resistors are connected in series, the flow of current through them is the same. This means that the current passing through each resistor is equal, as it has to pass through each resistor in the series circuit.
What is a parilel circuit?
A parallel circuit is one where the elements in question are connected "side-by-side". The term is generally use to contrast against a series circuit where the elements are connected "end-to-end". As an example take two resistors and arbitrarily label the leads "A" and "B". If you connect the two resistors to each other such that A on one is connected to A on the other and B on the one is connected to B on the other, you have created a parallel connection of the two resistors.
What is the equivalent resistance when resistors are in a cube?
The equivalent resistance, from corner to corner, of 12 resistors connected in a cube is 5/6 that of a single resistor.Proof:Start from one corner and flow current through to the opposite corner. You have three resistors. Each of those three resistors is connected to two resistors, in a crisscross pattern. Those six resistors are then connected to three resistors which are connected to the other corner. By symmetry, the voltages at the upper junctions are the same, and then same can be said for the lower junction. You can then simplify the circuit by shorting out the upper junctions and (separately) the lower junctions. This means the circuit is equivalent to three resistors in parallel, in series with six resistors in parallel, in series with three resistors in parallel. This is 1/3 R plus 1/6 R plus 1/3 R, or 5/6 R.
When three resistors are connected in series the amount of voltage that is measured across each one is determine by what?
The voltage drop across each resistor is determined by the amounts of resistance in the 3 resistors and all the rest of the resistances in the electrical circuit.
What would be the total current and voltage dropped for each of the two resistors 7 and 9 ohms be if they're supply voltage is 230 volts?
Please specify whether the resistors are connected in series or in parallel.
How would you know which resistors are in parallel with each other?
Resistors are in parallel when they are connected to the same two nodes, creating multiple paths for current to flow. You can identify them by checking if each resistor's terminals are connected to the same points in the circuit. Additionally, in a parallel configuration, the voltage across each resistor is the same, while the total current is the sum of the currents through the individual resistors. A quick visual inspection or using a multimeter to measure voltage can help confirm their arrangement.
Three 15 ohm resistors are connected in parallel to a 30 volt battery What is the current through each branch of the circuit?
2 amps
What are Relationship between the voltage drop across the resistors and the currents through the resistors when resistors are connected in parallel?
A: The relationship is that the current will divide for each paths in a parallel circuit and the voltage drop across each will be the source voltage. In a series circuit the current will remain the same for each component but the voltage will divide to reflect each different component value. And the sum of all of the voltage drops will add to the voltage source.
6 equal resistors of 1 ohm each are connected to form the sides of a hexagon ABCDEF calculate the resistance offered by the combination if the current enters at A and leaves at D?
1.5 ohms. Two 3 ohm resistors in parallel.
